

A064192


Triangle in which rows are permutations of the rows of A008282.


0



1, 1, 1, 2, 1, 2, 5, 2, 5, 4, 16, 5, 16, 10, 14, 61, 16, 61, 32, 56, 46, 272, 61, 272, 122, 256, 178, 224, 1385, 272, 1385, 544, 1324, 800, 1202, 1024, 7936, 1385, 7936, 2770, 7664, 4094, 7120, 5296, 6320, 50521, 7936, 50521, 15872, 49136, 23536, 46366
(list;
table;
graph;
refs;
listen;
history;
text;
internal format)



OFFSET

0,4


COMMENTS

This triangle appears on p. 24 of the linked reference and is defined by Proposition 5.6.


LINKS

Table of n, a(n) for n=0..51.
J. L. Arregui, Tangent and Bernoulli numbers related to Motzkin and Catalan numbers by means of numerical triangles. (See Prop. 5.6)


EXAMPLE

1; 1,1; 2,1,2; 5,2,5,4; 16,5,16,10,14; ...


CROSSREFS

First column gives A000111.
Sequence in context: A095149 A218579 A182436 * A284553 A216913 A124218
Adjacent sequences: A064189 A064190 A064191 * A064193 A064194 A064195


KEYWORD

nonn,tabl,easy


AUTHOR

N. J. A. Sloane, Sep 21 2001


EXTENSIONS

More terms from David Wasserman, Jul 16 2002


STATUS

approved



